The M&M’s Hi-Protein Bar is an officially licensed fitness snack developed by Mars that integrates actual candy pieces into a health-focused profile. Each 51-gram bar features a chewy nougat and soft caramel base, topped with genuine mini M&M’s and coated in real milk chocolate. It is formulated to satisfy sweet tooth cravings for those with an active lifestyle, available in popular varieties like Chocolate, Peanut Butter, and Crispy.
- High Protein Source: Packs 15 grams of protein per bar using a multi-source whey, milk, and soy protein blend to assist with muscle recovery.
- Macro-Friendly Profile: Contains only 192 to 204 calories per bar, providing a controlled treat that fits easily into a daily calorie budget.
- Drastically Reduced Sugar: Delivers 10g less sugar than a standard confectionery serving of traditional M&M’s candy.
- Authentic Textures: Combines the signature crunch of sugar-coated candy shells with a smooth chocolate coating, avoiding the typical chalky texture of raw protein bars.
- Contains: Milk, Soya, and Gluten (from wheat/barley sources). Peanut variants also directly contain Peanuts.
- May Contain Traces: Eggs, Almonds, Hazelnuts, Cashews, Pecans, Pistachios, and Oats due to factory cross-contamination risks.
- Dietary Restriction: Not suitable for vegetarians because the binding texture relies on collagen hydrolysate (gelatine).
- Post-Exercise Reward: Eat within an hour after training to kickstart muscle protein synthesis with a dessert-like reward.
- Craving Control: Use as a direct alternative to standard vending machine candy bars when hitting mid-afternoon energy slumps at work.
- Flavor Selection: Opt for the Chocolate or Crispy flavor if you prefer lighter textures, or choose the Peanut Butter variant if you want a denser, nuttier flavor profile.
- Where to Purchase: Available as single snack bars or multi-bar bulk boxes at retailers like Protein Package, Myprotein, and The Protein Pick and Mix.









